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Computing order of Logical statementPython 2019. 7. 24. 00:39
source : https://stackoverflow.com/questions/16069517/python-logical-evaluation-order-in-if-statement Python - logical evaluation order in "if" statement In Python we can do this: if True or blah: print("it's ok") # will be executed if blah or True: # will raise a NameError print("it's not ok") class Blah: pass blah = Blah() if blah or stackoverflow.com Example) While condition1 and condition2 :..
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06/29/19 Javascript Study 1 : Expression vs Statement카테고리 없음 2019. 6. 29. 23:17
This blog post looks at a syntactic distinction that is unfortunately quite important in JavaScript: the difference between expressions and statements. Statements and expressions JavaScript distinguishes expressions and statements. An expression produces a value and can be written wherever a value is expected, for example as an argument in a function call. Each of the following lines contains an..
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Invitation - Oriah mountain dreamer카테고리 없음 2018. 11. 25. 02:51
It doesn't interest me what you do for a living. I want to know what you ache for and if you dare to dream of meeting your heart's longing.It doesn't interest me how old you are. I want to know if you will risk looking like a fool for love, for your dream, for the adventure of being alive.It doesn't interest me what planets are squaring your moon. I want to know if you have touched the centre of..
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Why RAM is named Random Access Memory?Programming language 2018. 8. 25. 11:14
RAM은 어떤 단어들의 약자이며, 왜 RAM이라고 부르게 되었을까? 램(RAM)이란, Random Access Memory의 약자로 CPU(Central Processing Unit, 중앙 처리 장치)가 처리할 데이터가 임시로 저장되는 곳을 말한다. 명칭에 Random(무작위)가 들어가는 이유는 데이터 접근 시간이 하드디스크와는 다르기 때문이다. 램과 같은 경우는 어느 위치에 저장되어있는 데이터든지 접근(Access)하는 데 시간이 동일하게 걸리지만, 하드디스크는 저장된 위치에 따라 접근하는 시간이 다르다. 즉, Random은 이러한 램의 데이터 처리 시간이 저장된 위치와 무관하다는 것을 반영한다. 예전에는 기억의 지속성으로 보았을 때에는 하드디스크가 주기억장치일 것이라 생각하고 있었다. 그러나 다시 생..
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How to read a paper?Academic materials 2018. 8. 24. 03:12
How to read a paperThe three-pass approach introduction ※ introduction: The first pass - general idea about the paperThe second pass - let you grasp the paper's content, but not its detailsThe third pass - helps you understand the paper in depth (1) The first pass : quick scan to get a bird's-eye view of the paper. carefully read the title, abstract, and introductionRead the section and sub-sect..